NSN 4730-01-072-6630 · NIIN 010726630 · Part number B437673
Rolls-Royce Plc Div Defense (europe) · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE K0378
Government record, cited
NSN 4730-01-072-6630 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-072-6630. Manufacturer of record part number: B437673.
Also searched as4730-01-072-6630 ·
4730010726630 ·
NIIN 010726630 ·
01-072-6630 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE K0378 · B437673 · 99-645-9983 · 99-645-9983
4730-01-072-6630 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Clamp,hose — FSC 4730
1 manufacturer part number on file
Manufacturer of record: Rolls-Royce Plc Div Defense (europe)
Identification
NSN: 4730-01-072-6630
NIIN: 010726630
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: B437673
Manufacturer: Rolls-Royce Plc Div Defense (europe)
General Description
The Clamp,hose, cataloged under National Stock Number 4730-01-072-6630, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Rolls-Royce Plc Div Defense (europe). The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Nato Stock Number Potential Interchangeability Link
99-645-9983
6/9Informative reference only
U.S. Government activity
No interchangeability data on file.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE
Frequently Asked Questions
What is NSN 4730-01-072-6630?
NSN 4730-01-072-6630 is a Clamp,hose, manufactured by Rolls-Royce Plc Div Defense (europe), classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-072-6630?
NSN 4730-01-072-6630 has 1 manufacturer part number on file: B437673 (Rolls-Royce Plc Div Defense (europe)).
Is NSN 4730-01-072-6630 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.